NUNES R. Coffee Valorisation as Government Failure: The Common-Pool Problem and Brazil’s Loss of Global Hegemony (1889–1930). bjpsh [Internet]. 2026 Apr. 11 [cited 2026 Apr. 16];6(1):09-15. Available from: https://al-kindipublishers.org/index.php/bjpsh/article/view/12479